ITEM NAME:Classic Funny IQ Mind Wooden Magic Box Puzzle Game Brain TeaserEducationalToy-OZ Feature: Not only it can enhance your ability, and can even be an extraordinary plan This is the BEST GAME for developing intelligence and improving balance ability The lock became a popular toy for all, thanks to its functions of mind-body relaxing, intelligence boosting and making fingers more flexible 100% brand new & high quality Material: Wood Color: As the picture shown Size Apporx: 7.5*7.6*5.1cm Conversion: 1cm=0.3937 inch, 1inch=2.54 cm.Not only it can enhance your ability, and can even be an extraordinary plan. Size Apporx: 7.5 7.6 5.1cm. Color: As the picture shown.